223-0917/01 – Tear-off and Destructive Work (TDP)
Gurantor department | Department of Building Materials and Diagnostics of Structures | Credits | 4 |
Subject guarantor | prof. Ing. Jindřich Cigánek, CSc. | Subject version guarantor | prof. Ing. Jindřich Cigánek, CSc. |
Study level | undergraduate or graduate | Requirement | Compulsory |
Year | 3 | Semester | winter |
| | Study language | Czech |
Year of introduction | 2005/2006 | Year of cancellation | 2018/2019 |
Intended for the faculties | FAST | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
Goal is to span theoretical and practical knowledge about techniques explosive works and their use in practice. After constitution of “explosive expert” examination in front of Czech mining office board ,absolvents may work in functions such as fireman, leader of tearing works in mining
organizations or at demolition of building objects.
Teaching methods
Lectures
Tutorials
Experimental work in labs
Summary
The subject introduce The students of branch of building materials with
aplication of explosive and drilling technologie in building industry, in geting
building raw materials and house - breaking.
Stdents will be introduce with blaster agents, calculation of plasting charge
and technologye of explosive system and drilling system.
Past of teachning is legislation of plasting works.
Compulsory literature:
[1] Tear-off wear mechanism of sintered diamond tool in cutting
SiC-particle-strengthened epoxy composites
Wear, Volume 206, Issues 1-2, 1 May 1997, Pages 221-229
J. E. D. Afaghani, K. Yamaguchi, T. Nakamoto and K. Yoshino.
Recommended literature:
_____________________________
Way of continuous check of knowledge in the course of semester
E-learning
Other requirements
At least 70% attendance at the exercises.
Absence, up to a maximum of 30%, must be excused and the apology must be accepted by the teacher (the teacher decides to recognize the reason for the excuse).
Requirements can be specified and supplemented by the teacher at the beginning of the semester.
Tasks assigned on the exercises must be hand in within the dates set by the teacher.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Lecture:
1st Means blasting technique - composition explosives.
2nd Methods of firing.
3rd Use of firing.
4th Physical characteristics of explosives.
5th Chemical characteristics of explosives.
6th Thermodynamic characteristics of explosives.
7th The explosive disintegration of rock transformation mechanism of building materials.
8th Firings methods.
9th Types of blasting - masonry structures.
10.Types of blasting - concrete structures.
11.Types of blasting - steel structures.
12.Minig area.
13.Legislation.
14.Legislation of demolition works
Exercise:
1st Proposals blasting of building construction works.
2nd Proposals for blasting in mining and quarrying.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction